Literary usage of Fleetly

Below you will find example usage of this term as found in modern and/or classical literature:

1.Select Works of the British Poets: In a Chronological Series from Falconer by John Aikin (1843)"And thou, my former enemy, weepest thou ? We're enemies no more ; thou art my
brother. I will retire ; my little term of life Runs fleetly on ; I must not ..."

2.Lalla Rookh: An Oriental Romance by Thomas Moore (1817)"... can never leave his ears, — Flew up through that long avenue of light, fleetly
as some dark, ominous bird of night Across the sun, and soon was out of ..."